package com.nuedu.corejava.ch3;

public class KongXinLingXing {
	
		public static void main(String[] args) {
			
			for(int i=1;i<=5;i++){	
				for(int k=1;k<=5-i;k++){
					System.out.print(" ");
				}
				for (int j = 1; j<=i*2-1; j++) {
					if (j==1||j==i*2-1) {
						System.out.print("*");
					}
					else {
						System.out.print(" ");
					}
				}
				
				System.out.println();
			}
			for(int i=1;i<=4;i++){	
				for(int k=1;k<=i;k++){
					System.out.print(" ");
				}
				for (int j = 1; j<=(4-i)*2+1; j++) {
					if (j==1||j==(4-i)*2+1) {
						System.out.print("*");
					}
					else {
						System.out.print(" ");
					}
				}
				
				
				System.out.println();
			
			}
		}
}

